 Hey doc, I would like a coronary artery calcium score to be done. Now, one of two things is going to happen. They're going to say, yeah, let's do it. And they'll order it for you. They'll send you to some radiology clinic because it is a CT. It is a computed topography. It's a test where they take a bunch of x-rays and then they three-dimensionally look at the heart and figure out where there's calcium.